Question: What is the boiling point of pressure copper as 4703.0?
Paraphrase: Copper as 4703.0 has a boiling boint of what?
SPARQL (Wikidata): SELECT ?value WHERE { wd:Q753 p:P2102 ?s . ?s ps:P2102 ?x filter(contains(?x , '4703.0')) . ?s pq:P2077 ?value}